2015年8月18日 星期二

2015-08-19 South Africa Science


Reuters
   
Insecticide linked by some to honey bee die-offs found in US stream samples   
Reuters
A type of insecticide under scrutiny by the White House because of fears about its impact on honey bees has been found in more than half of streams sampled across the United States, according to a study by government researchers published Tuesday.
A major insecticide is being investigated for links to mass deaths of honey bees   Business Insider
Insecticides Similar to Nicotine Found in about Half of Sampled Streams across ...   Newsroom America

all 17 news articles »   


The Space Reporter
   
Saturn's F ring was created by an ancient collision   
The Space Reporter
A new theory proposes that Saturn's outermost ring formed in the wake of an ancient collision between two icy satellites, and that similar collisions may account for comparable ringed structures around other planets. 5. SHARES. ShareTweetSubscribe.
'Cosmic crash likely created Saturn's ring'   The Straits Times
Saturn's Weirdest Ring Explained: Ancient Collision Caused It   Space.com
Mystery of Saturn's F Ring Cracked, Claims Study   NDTV
The Cubic Lane   
Popular Mechanics   
io9   
all 25 news articles »   


The Local.fr
   
France to return 150 endangered tortoises to Madagascar   
Business Standard
Some 150 endangered baby tortoises will return to Madagascar eight months after they were found wrapped in sticky tape and hidden in a crate at a Paris airport, the centre that cared for them said today. "After several months of intensive care, the ...
France to return 150 tortoises to Madagascar   The Local.fr
France Repatriates 150 Smuggled Rare Tortoises to Madagascar   AllAfrica.com

all 11 news articles »   


Voice of America
   
Study: Andes Faces Water Woes   
Voice of America
TORONTO—. Residents of the Central Andes mountains in Peru and Bolivia, already short of water, could see rainfall decline by up to 30 percent by the end of the century, a new Swiss study said. Even the next 20 years could see a noticeable drop in ...
Andes faces water woes, rainfall may drop by one-third by 2100 - study   Reuters
Rainfall Declines in Central Andes Mountains Serious   Net Newsledger
Study: Andes to lose a third of its precipitation by 2100   The Times

all 9 news articles »   


Christian Science Monitor
   
Islamic leaders join Pope in urging fossil fuel phase out   
The Australian
Islamic leaders from 20 countries today launched a Climate Change Declaration urging governments to deliver a strong, new international climate agreement in Paris this December. According to the declaration this needs to signal the “end of the road for ...

Islamic Experts Urge More Muslim Action On Climate Change   NDTV
Islamic experts urge more Muslim action on climate   The Nation
Muslim Scholars Call for Climate Action   Voice of America
Al Jazeera America   
BBC News   
all 137 news articles »   


CBS Local
   
World's first flower revealed   
Daily Times
A plant that had no petals and lived underwater more than 125 million years ago could be the oldest known 'flower', according to scientists. The aquatic Montsechia vidalii was once abundant in freshwater lakes in what are now mountainous regions of ...
Discovery Of 130 Million-Year-Old Fossil Suggests Earth's First Flowering ...   CBS Local
Paleobotanists identify what could be the mythical 'first flower'   The Times
Fossil reveals world's first flowering plant   Science Recorder
Telegraph.co.uk   
Times Gazette   
Times LIVE   
all 145 news articles »   


India Today
   
What Facebook is to social media, The Drinkable Book is to...   
India Today
Each page of The Drinkable Book is embedded with silver and copper nano-particles, which kill the bacteria that cause deadly waterborne diseases. IndiaToday.in New Delhi, August 18, 2015 | UPDATED 16:54 IST ...


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cleveland.com
   
Proposed space elevator would tower 12 miles high   
cleveland.com
Thoth Technology, a Canadian firm, has secured a patent for a 12-mile-high space elevator, but getting it built remains a challenge. (Thoth Technology). Print Email · Cliff Pinckard, Northeast Ohio Media Group By Cliff Pinckard, Northeast Ohio Media ...
The Unlikely Quest to Build a Tower Tall Enough to Take Astronauts to Space   Gizmodo
Going up? Next stop, space launch pad   The Straits Times
Space Elevator Could Be Rocket Alternative for Astronauts   ABC News
CBC.ca   
Toronto Star   
CBS News   
all 219 news articles »   


NEWS.com.au
   
Comets helped seed life on earth, scientists say   
NEWS.com.au
Compelling new evidence that comets helped seed life on earth has emerged from experiments mimicking the bombardment of early earth. Scientists in Japan generated protein building blocks by re-creating impacts by comets containing water, amino acids ...

Comets could have sparked life on Earth, scientists show   Telegraph.co.uk
Scientists have found more evidence that human life came from comets   Irish Examiner
Snowball spud gun shows comets could have seeded Earth with life   The Register
Universe Today   
Daily Mail   
all 17 news articles »   


Newsweek
   
India's Mars Orbiter Sends Back Photo of 'Grand Canyon of Mars'   
Newsweek
This image was taken by the Mars Orbiter Mission's Mars Color Camera over Ophir Chasma on July 19 at an altitude of 1,857 kilometers. ISRO. Filed Under: Tech & Science, Mars, India, NASA, Ophir Chasma, Valles Marineris. India's Mars orbiter has ...

Indian Mars probe beams back 3D canyon snaps   The Register
India's Mars Orbiter captures stunning photo of solar system's largest canyon   MINA
Mangalyaan captures images of largest canyon on Red Planet   India Today
BBC News   
Softpedia News   
all 78 news articles »   

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